2247487875

素因数分解:

$3^2\times 5^3\times {\mathrm{613}}^1\times {\mathrm{3259}}^1$

素因数の和:3893

約数の個数: 48

約数和(自身を含む): 4059325920

約数和(自身を除く): 1811838045

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 613, 1125, 1839, 3065, 3259, 5517, 9195, 9777, 15325, 16295, 27585, 29331, 45975, 48885, 76625, 81475, 137925, 146655, 229875, 244425, 407375, 689625, 733275, 1222125, 1997767, 3666375, 5993301, 9988835, 17979903, 29966505, 49944175, 89899515, 149832525, 249720875, 449497575, 749162625, 2247487875]

約数ペア:

[(1, 2247487875), (3, 749162625), (5, 449497575), (9, 249720875), (15, 149832525), (25, 89899515), (45, 49944175), (75, 29966505), (125, 17979903), (225, 9988835), (375, 5993301), (613, 3666375), (1125, 1997767), (1839, 1222125), (3065, 733275), (3259, 689625), (5517, 407375), (9195, 244425), (9777, 229875), (15325, 146655), (16295, 137925), (27585, 81475), (29331, 76625), (45975, 48885)]